40396554

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{204023}}^1$

素因数の和:204042

約数の個数: 24

約数和(自身を含む): 95483232

約数和(自身を除く): 55086678

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 204023, 408046, 612069, 1224138, 1836207, 2244253, 3672414, 4488506, 6732759, 13465518, 20198277, 40396554]

約数ペア:

[(1, 40396554), (2, 20198277), (3, 13465518), (6, 6732759), (9, 4488506), (11, 3672414), (18, 2244253), (22, 1836207), (33, 1224138), (66, 612069), (99, 408046), (198, 204023)]